Certification Mark Trademarks Filed in November 10, 1986
DU PONT CERTIFIED SILVERSTONE SUPRA
Filed: November 10, 1986
COOKING UTENSILS (SUCH AS SAUCE PANS, ELECTRIC AND NONELECTRIC FRY PANS AND SKILLETS, ELECTRIC AND NONELECTRIC GRIDDLES,…
Owned by: E. I. DU PONT DE NEMOURS AND COMPANY
Serial Number: 73629423
CSA
Filed: November 10, 1986
CERTIFYING THE SAFETY OF ELECTRONIC GOODS
Owned by: CANADIAN STANDARDS ASSOCIATION
Serial Number: 73629565
